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Estimation of voluntary intake of hay crop silage by lactating dairy cattle fed different levels of grain.Jalbert, Jacques January 1977 (has links)
No description available.
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Silos and Silage Crops for ArizonaBarr, W. A. 11 1900 (has links)
This item was digitized as part of the Million Books Project led by Carnegie Mellon University and supported by grants from the National Science Foundation (NSF). Cornell University coordinated the participation of land-grant and agricultural libraries in providing historical agricultural information for the digitization project; the University of Arizona Libraries, the College of Agriculture and Life Sciences, and the Office of Arid Lands Studies collaborated in the selection and provision of material for the digitization project.
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Evaluation of silage by organic acid determinationParra, Ramon Armando Martinez, 1947- January 1974 (has links)
No description available.
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Evaluation of dried distillers grains with solubles as a partial replacement of barley silage or barley grain in diets for lactating dairy cowsZhang, Shuzhi Unknown Date
No description available.
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Estimation of voluntary intake of hay crop silage by lactating dairy cattle fed different levels of grain.Jalbert, Jacques January 1977 (has links)
No description available.
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Changes in density profile and effluent permeability of bunker ensiled grassSmeed, Mark January 1998 (has links)
No description available.
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Examination of factors influencing the voluntary food intake of grass silage by ruminantsDawson, Lynne Evelyn Rosemary January 1995 (has links)
No description available.
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Application of Fibrolytic Enzymes and Bacterial Inoculants to Sorghum Silage and Small-Grain HayThomas, Martha 1980- 02 October 2013 (has links)
Fibrolytic enzymes and microbial inoculants have potential to improve the value of feedstuff and feedstock. An experiment was conducted to determine the nutritive value, ensiling characteristics, and in situ disappearance kinetics of sorghum (Sorghum bicolor L.) silages pretreated with fibrolytic enzyme (xylanase plus cellulase: XC) or microbial [Promote ASB (Lactobacillus buchneri and L. plantarum); PRO] inoculants. The greatest yield was for cultivar PS 747 and the least for MMR 381/73 (MMR). Neutral detergent fiber (NDF) concentration was least for XC treated silage, and acid detergent fiber (ADF) concentration was least for XC and PRO treated silage. In vitro true digestibility (IVTD) was greatest for PRO treated Dairy Master BMR (DBMR), whereas, acid detergent lignin was least for PRO treated DBMR. Aerobic stability was not improved by PRO, however, aerobic stability of XC treated MMR was 63 h greater than the control. Generally, the in situ disappearance kinetics were improved with the application of XC and PRO, and XC had the greatest effect on silage with greater NDF and ADF concentrations. A second experiment was conducted to determine if the same application rates of either inoculant would reduce the fiber fraction of two cultivars each of wheat (Triticum aestivum L.) or oat (Avena sativa L.) hays. Forage was harvested twice during the tillering stage (H1) and (H2) and a third after grain harvest (H3). The IVTD was greater for oat than wheat due to a lesser fiber fraction. Forage from H2 had lesser NDF and ADF and greater CP and IVTD concentrations. In situ DM, NDF, ADF, and ERD were greater for wheat and oat at tillering than stover and NDF and ERD were greater for Harrison than Fannin at tillering. Treatment of oat or wheat hays with XC or PRO enhanced in situ disappearance kinetics. Both XC and PRO may be used to reduce the fiber fractions of sorghum silage and small-grain hay. Additionally, it appears the inoculant PRO can be used to improve fermentation characteristics of sorghum silage.
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Energy analysis of various tillage and fertilizer treatments on corn silage productionOwen, Gordon Thomas. January 1985 (has links)
No description available.
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Evaluation of dried distillers grains with solubles as a partial replacement of barley silage or barley grain in diets for lactating dairy cowsZhang, Shuzhi 06 1900 (has links)
Feeding value of dried distillers grains with soluble (DDGS) as an energy source for lactating dairy cows was evaluated in two studies. A diet in which barley grain was replaced by DDGS at 20% of dietary dry matter (DM) did not affect milk yield but tended to increase rumen pH compared with the control diet. Diets in which barley silage was replaced by DDGS at 20% of dietary DM increased milk yield and decreased chewing time compared with the control diet in both studies, but decreased rumen pH and milk fat concentration in the second study, and the inclusion of alfalfa hay in place of barley silage at 10% of dietary DM did not alleviate those depressions. In conclusion, DDGS can be used as an energy source as a partial replacement of barley grain or barley silage in diets for lactating dairy cows. / Animal Science
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